I sure appreciate the sheer amount of information about humidity, relative humidity, temp etc. but how do I translate all that into something practical here?
Summers are usually in the90's with about 2-3 wks in the upper 90's or tripple digits. Humidity aprox 10-15%
Winters are mild with occasionally freezing temp down to the lower teens. Humidity aprox 10-15%.

Should I run a humidifyer in my storage? The storage has 2 little windows (12 by 6 inches) so sunlight is minimum, I plan on covering those with newspaper to make sure theres no straight sunlight on the vehicles. I think I should put an ac in there for the summertime as well.

With the purchase of 2 more classic cars I'm thinking about having my storage climate controlled. What is the optimum temp and humidity for keeping the vehicles preserved as good as possible. Remember the humidity here in west Texas is usually less than 15%!

Sorry can't make it this year
Business comes first, and I don't have my new Packard purchase home yet either. Maybe next year

I you could find several Packards that fit the scale of the building than forget about the train and have it as a nice Packard display

Congratulations on your family expansion

There's a guy here in the panhandle that does it cheap! He an oldtimer who does things right. I brought my 37 ford radiator in he fixed the core fixed a thin spot in the tank and repainted the tank when he was done: $40!

The whole ethanol in gas is such a pain especially if the gas sits for a while! Ethanol will separate out of the gas and ethanol attracts water!

What is everybody running in their Packards? E10 or straight gasoline?

I've been looking at a prewar Packard with an electric fuel pump. When do I use it?
All the time
Just when I start it
On hot days to prevent vapor lock

Pretty cool shades for that era

Anything related to v12's?